If it's not what You are looking for type in the equation solver your own equation and let us solve it.
120=130x
We move all terms to the left:
120-(130x)=0
We move all terms containing x to the left, all other terms to the right
-130x=-120
x=-120/-130
x=12/13
| x^2+23x-100=0 | | .36m=$63.00 | | 9.9=2.1-1.3x | | 3s-7=2-17 | | d+2=100345545 | | 6-x/4=-4 | | (3-4i)-(7-2i)=0 | | 3(x+16)=5x+12 | | 6x*4=4x+(3*2)^2 | | 6x*4=2x*(7/4) | | 1.75+0.75n=20 | | 2.7×b=54 | | 4x^2+26x+40=154 | | 2^(5x-2)=2^x | | y=0.6y+0.1y^2 | | 7x-3/3x=3 | | 1.2x-(x+50)/(x+50)=0.1 | | y^2-13y+45=0 | | y^2+13y-45=0 | | Q=650-5p-p² | | 2÷x-1=1÷x-2 | | 3÷5x-2÷3=2 | | 70x+10=20 | | 2b+72=180 | | 2b+27=180 | | 0=150x-x^2-150 | | 4x-6=2x+-10 | | 4x+6=2x+-10 | | 2.50x+6=10 | | (4x-15)+(4x+3)=180 | | 50+12x=14 | | x/8+42=51 |